LARTC - Jun 2001 - Question regarding tc

Hello,

When I try executing ''tc''

eg:   tc qdisc add dev eth0 root handle 1: prio bands 3 priomap 0 1 2

I get the following error message:    "RTNETLINK answers: No such file or
directory"

I am using OpenH323 and I wanted to set QoS for the voice traffic.

Thanks,

..Ram